Question

2 3/8:3 1/6=9 1/10:(2x)

Answer 1

19/8:19/6=91/10:2х;
1) 19/8*6/19=1/4*3/1=3/4;
2) 91/10:3/4=91/10*4/3=181/15;
3) 2х=181/15
181/15*1/2=181/30
х=6 1/30